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在《小学科学课程标准》科学探究目标中明确指出:通过小学科学学习,能运用已有知识做出自己对问题的假想答案;把猜想与假设作为科学探究过程与方法中的一项重要内容。猜测是科学探究中的一个重要的要素,是具有创造性的想象,也是培养学生科学素质的首要因素,猜测作为一种能力,需要老师在教学过程中重视这一种能力的培养,同时要注意引导学生进行科学合理的猜测,达到素质教育的目的。
In the goal of scientific inquiry of “Primary Science Curriculum Standards”, it is clearly pointed out that through the study of primary science, one can use the existing knowledge to make his own hypothetical answers to questions; and the conjecture and hypothesis can be regarded as an important part of the scientific inquiry process and method. Guessing is an important element in scientific inquiry, a creative imagination, and the primary factor in cultivating students’ scientific qualifications. Guessing as an ability, teachers should pay attention to the cultivation of this kind of ability in the teaching process, Students make scientific and reasonable speculation to achieve the purpose of quality education.